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1. The sum of two numbers is 40 and their difference is 4. The ratio of the numbers is :
- A. 22:9
- B. 22:9
- C. 22:9
- D. 22:9
Answer: Option B
Explanation:
x+y=40…(1)
x-y=4…(2)
By solving these equations we get,
x=22
y=18
So, x:y=22:18=11:9
(ans)
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